mtg mishra cards Mishra's Factory (V.4) This ability triggers only once each turn. Mishra's Self-Replicator - The List

How many times would Blood for Bones trigger it

And while you *can* ultimate her immediately after arrival to Arc Lightning some folks, you'll probably just want to build her loyalty up with the life gain or produce the 3/3 tokens to help your board position

You can also use creatures that gave you a good enters ability as sacrifice fodder

They'll get menace

Card Name Thunder Magic Mana Cost Type Instant Rarity Common rules Text Tiered (Choose one additional cost.) * Thunder - - Thunder Magic deals 2 damage to target creature.* Thundara - - Thunder Magic deals 4 damage to target creature.* Thundaga - - Thunder Magic deals 8 damage to target creature